What is the topography like on your land? If you have enough elevation changes from point A to point B you can use 3/16 tubing. To be of much help you need at least 15' of drop, to get best results you need 30+ feet. With 3/16 tubing you can get free vacuum by using gravity, it runs for free and never needs repair or fuel. Read up on some 3/16 studies to find out if you can make use of it.
By the way, welcome aboard, glad to have you here.
Dave Klish, I recently ordered a 2x6 wood fired evaporator from A&A Sheet Metal which I will be converting to oil fired
Now have solar, 2x6 finish pan, 5 bank 7x7 filter press, large water jacketed bottler, and tankless water heater.
Recently bought another Gingerich RO, this one was a 125, but a second membrane was added thus is a 250, like I had.
After running a 2x3, a 2x6, 3x8 tapping from 79 taps up to 1320 all woodfired, now I'm going to a 2x6 oil fired and a 200-425 taps.